Yes, just the 16 slots attached to your 16 tracks, no account taken of sample locks, preset locks, or LFOs sweeping sample slots.
Also, once you have the kit, you can’t back it up with transfer, except by remembering to load it into a project, and backing that up.
EDIT: Not quite true You can dump the sysex for a kit (at least on 1.15A) but that won’t take a copy of the samples with it.
So, I agree, I support your request.
Not even the beta released in the last day ?